 |
 |
| Gary Caribou - pre-operative heart 1 - Patent foramen ovale 2 - Right ventricular outflow tract obstruction 3 - Ligamentum arteriosus (former ductus arteriosus) 4 - Ventricular septal defect 5 - Abnormal right ventricular muscle bundles |
Gary Caribou - post-operative heart 1 - Pericardium patch on right ventricular outflow tract obstruction with resection of muscle bundles 2 - Muscle bundles have been removed or resected from these areas 3 - Ligation of ligamentum arteriosus (former ductus arteriosus) 4 - Patch closure of ventricular septal defect |